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Stream flow monitoring station

East Twin R. nr Twin

This station is also a water quality monitoring station

Station details

ID19D070
typeTelemetry  satelite dish   
Latitude48° 9' 16.92444"
Longitude-123° 56' 22.91016"
Stream classAA
River mile1.5
Staff leadCasey Clishe
casey.clishe@ecy.wa.gov
CountyClallam
Ecoregion
Period of recordJun 2004 - Present
Water Resource Inventory Area (WRIA)
5 active stations   show historical 
  id station name type* coop
19C060 West Twin R. nr mouth T
19D070 East Twin R. nr Twin T
19E060 Deep Cr. nr mouth T
19H080 Clallam R. nr Clallam Bay T y
19J100 NF Sekiu River near RM 2.4 T y
*  T–telemetry   SA–stand alone   MSH–manual stage height

Station 19D070—Flow

Period of Record: 2004 — 2017

Seven-day graph

Water-year graph

Mean data table


Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

         Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/20/2018

         Site     19D070          East Twin River near Twin                                                      Site     19D070.AT
         VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
         VarTo    262.00          Discharge in Cubic feet/second, Measured flow                                  Table Type    Rate
         Figures are for period starting 00:00

         Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day

           1        4.4~    15.7~     199A    91.4~     137A    42.3~    24.0~    35.5!      []       []       []       []      1
           2        3.5~    22.0~     170A    69.8~     144A    39.8~    22.5~    33.5!      []       []       []       []      2
           3        3.2~    26.7~     122A    58.6~     125~    36.6~    21.5~    32.0!      []       []       []       []      3
           4        3.2~    22.0~    91.5~    54.4~     110~    34.5~    25.1~    30.6!      []       []       []       []      4
           5        3.1~    27.1~    72.6~    57.8~    95.2~    32.6~    35.2~    29.4!      []       []       []       []      5
           6        3.8~    23.2~    58.4~    60.5~    80.3~    30.7~    37.4~    28.2!      []       []       []       []      6
           7        6.0~    21.7~    49.7~    79.5~    69.6~    29.3~    73.9A    27.0!      []       []       []       []      7
           8        5.5~    24.9~    44.3~    91.6~    62.0~    29.7~     143A    26.2!      []       []       []       []      8
           9        4.6~    41.9~    40.1~    78.8~    55.3~    35.4~     100~    25.8!      []       []       []       []      9
          10        4.5~    59.0~    36.7~    71.1~    49.7~    31.7~    80.3~    26.0!      []       []       []       []     10
          11        4.4~    61.0A    33.6~     155A    45.4~    29.5~    83.3~    24.6!      []       []       []       []     11
          12        4.9~   [   ]^    30.9~     177A    41.1~    29.4~    74.7~    23.3!      []       []       []       []     12
          13        6.4~   [   ]^    28.6~     144A    38.1~    32.6~     106A    22.2!      []       []       []       []     13
          14        5.3~   [   ]^    27.1~     110~    36.7~    33.2~     170A    21.0!      []       []       []       []     14
          15        5.0~   [   ]^    25.8~    86.6~    33.3~    30.6~     111~    20.4!      []       []       []       []     15
          16        5.1~     188A    24.5~    74.5~    33.3~    28.1~     102~    20.0!      []       []       []       []     16
          17       13.8~     127A    27.0~    91.9A    58.1~    26.3~     100~    19.5!      []       []       []       []     17
          18       90.5A    91.0~    44.0~     192A    55.3~    25.3~    83.3~    19.0!      []       []       []       []     18
          19        102A    86.3~    62.6~     188A    43.4~    24.1~    70.8~    18.7!      []       []       []       []     19
          20       60.5~     158A    65.4~     188A    38.9~    23.0~    62.1~      []       []       []       []       []     20
          21       74.6A   [   ]^    48.9~   [   ]^    35.8~    22.4~    60.5~      []       []       []       []       []     21
          22        140A   [   ]^    44.2~     229A    33.4~    23.9~    53.8~      []       []       []       []       []     22
          23       60.4~   [   ]^    39.0~   [   ]^    31.9~    25.3~    49.3~      []       []       []       []       []     23
          24       38.9~   [   ]^    35.5~   [   ]^    32.7~    23.8~    45.7~      []       []       []       []       []     24
          25       30.6~     197A    32.6~     172A    42.3~    22.6~    43.0!      []       []       []       []       []     25
          26       25.6~   [   ]^    30.2~     138A    36.8~    22.4~    40.7!      []       []       []       []       []     26
          27       22.0~     217A    28.7~     146A    35.3~    26.8~    39.2!      []       []       []       []       []     27
          28       19.7~     165A    99.4A     152A    35.7~    26.8~    41.0!      []       []       []       []       []     28
          29       18.1~     134A   [   ]^   [   ]^             24.9~      []       []       []       []       []       []     29
          30       16.9~     121~   [   ]^     215A             24.5~    38.6!      []       []       []       []       []     30
          31       16.2~              134A     158A             24.0~               []                []       []              31

          Mean     25.9A    87.1A    60.2A     123A    58.4A    28.8~    66.9!    25.4!      []       []       []       []
        Median      6.4A    61.0A    44.0A     110A    42.8A    28.1~    60.5!    25.8!      []       []       []       []
Max.Daily Mean      140A     217A     199A     229A     144A    42.3~     170!    35.5!      []       []       []       []
Min.Daily Mean      3.1A    15.7A    24.5A    54.4A    31.9A    22.4~    21.5!    18.7!      []       []       []       []
      Inst.Max      279A     286A     270A     278A     149A    44.9~     234!    36.9!      []       []       []       []
      Inst.Min      3.0A    14.9A    22.5A    52.2A    30.7A    21.7~    20.6!    18.3!      []       []       []       []
  Missing Days        0        9        2        4        0        0        1       12       30       31       31       30

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean       58.9!                ! ...  Data not yet checked
 Ann. Median       37.4!                A ...  Above Rating, reliable extrapolation
Missing Days        150                 [    ] Data Not Recorded
                                        ^ ...  Rating Table Exceeded
                Maximum     Minimum     ~ ...  Provisional data
 Daily Mean         229!        3.1!
    Instant         286!        3.0!






View downloadable table

Station 19D070—Verified historical data

water-year 2017 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2016 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2015 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2014 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2013 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2012 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2011 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2010 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2009 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2008 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2007 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2006 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2005 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2004 graph crosstab / table 15-minute data table rating curve rating table technical notes

Flow Monitoring Standard Operating Procedures

    Station 19D070—Stage

    Period of Record: 2004 — 2017

    Seven-day graph

    Water-year graph

    Mean data table


    Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

             Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/20/2018
    
             Site     19D070          East Twin River near Twin                                                      Site     19D070.AT
             VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
             VarTo    233.00          Corrected Stage in Feet, Measured                                              Table Type   Level
             Figures are for period starting 00:00
    
             Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
    
               1       9.90~   10.17~   11.64~   10.83~   11.18~   10.39~   10.11~   10.20!   [   ]    [   ]    [   ]    [   ]      1
               2       9.87~   10.26~   11.44~   10.65~   11.22~   10.35~   10.08~   10.17!   [   ]    [   ]    [   ]    [   ]      2
               3       9.86~   10.32~   11.07~   10.55~   11.09~   10.31~   10.07~   10.15!   [   ]    [   ]    [   ]    [   ]      3
               4       9.86~   10.26~   10.83~   10.51~   10.98~   10.28~   10.13~   10.12!   [   ]    [   ]    [   ]    [   ]      4
               5       9.85~   10.33~   10.67~   10.55~   10.86~   10.26~   10.29~   10.10!   [   ]    [   ]    [   ]    [   ]      5
               6       9.88~   10.28~   10.55~   10.57~   10.74~   10.23~   10.32~   10.08!   [   ]    [   ]    [   ]    [   ]      6
               7       9.95~   10.26~   10.47~   10.73~   10.65~   10.20~   10.65~   10.06!   [   ]    [   ]    [   ]    [   ]      7
               8       9.94~   10.30~   10.41~   10.83~   10.58~   10.21~   11.22~   10.04!   [   ]    [   ]    [   ]    [   ]      8
               9       9.90~   10.50~   10.36~   10.73~   10.52~   10.30~   10.90~   10.04!   [   ]    [   ]    [   ]    [   ]      9
              10       9.90~   10.66~   10.31~   10.66~   10.47~   10.24~   10.74~   10.04!   [   ]    [   ]    [   ]    [   ]     10
              11       9.90~   10.66~   10.27~   11.31~   10.42~   10.21~   10.77~   10.01!   [   ]    [   ]    [   ]    [   ]     11
              12       9.92~   11.88~   10.23~   11.50~   10.37~   10.21~   10.69~    9.99!   [   ]    [   ]    [   ]    [   ]     12
              13       9.97~   12.35~   10.19~   11.23~   10.33~   10.25~   10.94~    9.97!   [   ]    [   ]    [   ]    [   ]     13
              14       9.93~   13.05~   10.17~   10.98~   10.31~   10.26~   11.44~    9.94!   [   ]    [   ]    [   ]    [   ]     14
              15       9.92~   13.01~   10.14~   10.79~   10.27~   10.22~   10.96~    9.93!   [   ]    [   ]    [   ]    [   ]     15
              16       9.92~   11.58~   10.12~   10.69~   10.27~   10.18~   10.89~    9.93!   [   ]    [   ]    [   ]    [   ]     16
              17      10.12~   11.10~   10.16~   10.83~   10.53~   10.15~   10.87~    9.91!   [   ]    [   ]    [   ]    [   ]     17
              18      10.75~   10.83~   10.40~   11.62~   10.52~   10.13~   10.73~    9.90!   [   ]    [   ]    [   ]    [   ]     18
              19      10.95~   10.78~   10.59~   11.59~   10.40~   10.11~   10.61~    9.90!   [   ]    [   ]    [   ]    [   ]     19
              20      10.66~   11.35~   10.61~   11.58~   10.34~   10.09~   10.53~   [   ]    [   ]    [   ]    [   ]    [   ]     20
              21      10.74~   12.13~   10.46~   12.22~   10.30~   10.08~   10.51~   [   ]    [   ]    [   ]    [   ]    [   ]     21
              22      11.23~   12.53~   10.41~   11.87~   10.27~   10.11~   10.44~   [   ]    [   ]    [   ]    [   ]    [   ]     22
              23      10.66~   12.72~   10.34~   11.53~   10.24~   10.14~   10.38~   [   ]    [   ]    [   ]    [   ]    [   ]     23
              24      10.47~   12.00~   10.30~   11.93~   10.26~   10.11~   10.34~   [   ]    [   ]    [   ]    [   ]    [   ]     24
              25      10.37~   11.65~   10.26~   11.46~   10.38~   10.09~   10.30!   [   ]    [   ]    [   ]    [   ]    [   ]     25
              26      10.31~   12.21~   10.22~   11.18~   10.32~   10.08~   10.27!   [   ]    [   ]    [   ]    [   ]    [   ]     26
              27      10.26~   11.78~   10.19~   11.24~   10.29~   10.16~   10.25!   [   ]    [   ]    [   ]    [   ]    [   ]     27
              28      10.23~   11.41~   10.84~   11.29~   10.30~   10.16~   10.27!   [   ]    [   ]    [   ]    [   ]    [   ]     28
              29      10.21~   11.16~   11.62~   11.78~            10.13~   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
              30      10.19~   11.07~   11.85~   11.77~            10.12~   10.24!   [   ]    [   ]    [   ]    [   ]    [   ]     30
              31      10.18~            11.15~   11.34~            10.11~            [   ]             [   ]    [   ]              31
    
              Mean    10.19~   11.29~   10.59~   11.17~   10.51~   10.19~   10.55!   10.03!   [   ]    [   ]    [   ]    [   ]
            Median     9.97~   11.13~   10.41~   11.23~   10.39~   10.18~   10.51!   10.04!   [   ]    [   ]    [   ]    [   ]
    Max.Daily Mean    11.23~   13.05~   11.85~   12.22~   11.22~   10.39~   11.44!   10.20!   [   ]    [   ]    [   ]    [   ]
    Min.Daily Mean     9.85~   10.17~   10.12~   10.51~   10.24~   10.08~   10.07!    9.90!   [   ]    [   ]    [   ]    [   ]
          Inst.Max    12.17~   14.80~   12.49~   12.77~   11.26~   10.42~   11.91!   10.22!   [   ]    [   ]    [   ]    [   ]
          Inst.Min     9.85~   10.16~   10.08~   10.49~   10.23~   10.07~   10.05!    9.89!   [   ]    [   ]    [   ]    [   ]
      Missing Days        0        0        0        0        0        0        1       12       30       31       31       30
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean      10.59!                ! ...  Data not yet checked
     Ann. Median      10.34!                [    ] Data Not Recorded
    Missing Days        135                 ~ ...  Provisional data
    
                    Maximum     Minimum
     Daily Mean       13.05!       9.85!
        Instant       14.80!       9.85!
    
    
    
    
    
    

    View downloadable table

    Station 19D070—Verified historical data

    water-year 2017 graph crosstab / table 15-minute data table technical notes
    water-year 2016 graph crosstab / table 15-minute data table technical notes
    water-year 2015 graph crosstab / table 15-minute data table technical notes
    water-year 2014 graph crosstab / table 15-minute data table technical notes
    water-year 2013 graph crosstab / table 15-minute data table technical notes
    water-year 2012 graph crosstab / table 15-minute data table technical notes
    water-year 2011 graph crosstab / table 15-minute data table technical notes
    water-year 2010 graph crosstab / table 15-minute data table technical notes
    water-year 2009 graph crosstab / table 15-minute data table technical notes
    water-year 2008 graph crosstab / table 15-minute data table technical notes
    water-year 2007 graph crosstab / table 15-minute data table technical notes
    water-year 2006 graph crosstab / table 15-minute data table technical notes
    water-year 2005 graph crosstab / table 15-minute data table technical notes
    water-year 2004 graph crosstab / table 15-minute data table technical notes

    Stage Monitoring Standard Operating Procedures

      Station 19D070—Water Temp.

      Period of Record: 2004 — 2017

      Seven-day graph

      Water-year graph

      Mean data table


      Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

               Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/20/2018
      
               Site     19D070          East Twin River near Twin                                                      Site     19D070.AT
               Variable 450.00          Water Temperature in Degrees Celsius                                           Year       2017/18
               Figures are for period starting 00:00                                                                   Table Type   Level
      
               Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
      
                 1       10.2!     7.2!     6.8!     4.3!     5.7!     3.9!     5.7!     8.1!   [   ]    [   ]    [   ]    [   ]      1
                 2        9.2!     6.7!     6.7!     4.3!     6.4!     4.0!     4.8!     8.0!   [   ]    [   ]    [   ]    [   ]      2
                 3        8.6!     4.8!     5.8!     3.9!     6.8!     4.4!     5.0!     8.8!   [   ]    [   ]    [   ]    [   ]      3
                 4        8.1!     4.2!     5.1!     4.3!     7.1!     3.9!     5.2!     8.5!   [   ]    [   ]    [   ]    [   ]      4
                 5        7.7!     2.9!     4.9!     5.0!     6.5!     4.0!     5.8!     8.7!   [   ]    [   ]    [   ]    [   ]      5
                 6        8.2!     2.8!     5.1!     5.3!     6.2!     4.1!     6.5!     9.6!   [   ]    [   ]    [   ]    [   ]      6
                 7        8.7!     3.0!     4.7!     5.2!     6.8!     3.8!     6.8!     9.8!   [   ]    [   ]    [   ]    [   ]      7
                 8        8.2!     3.5!     4.2!     5.7!     7.0!     4.6!     6.6!     9.5!   [   ]    [   ]    [   ]    [   ]      8
                 9        7.7!     4.2!     4.2!     5.6!     5.6!     4.6!     6.7!     9.9!   [   ]    [   ]    [   ]    [   ]      9
                10        7.6!     4.8!     4.4!     5.3!     4.7!     4.0!     6.9!     9.3!   [   ]    [   ]    [   ]    [   ]     10
                11        7.1!     5.0!     4.0!     5.4!     4.3!     4.1!     6.5!     8.9!   [   ]    [   ]    [   ]    [   ]     11
                12        7.2!     6.7!     4.8!     5.9!     3.1!     4.4!     5.9!     9.7!   [   ]    [   ]    [   ]    [   ]     12
                13        6.9!     7.3!     5.0!     6.3!     3.1!     5.2!     6.4!    10.8!   [   ]    [   ]    [   ]    [   ]     13
                14        6.5!     7.3!     4.7!     6.3!     4.0!     5.5!     6.4!    11.1!   [   ]    [   ]    [   ]    [   ]     14
                15        7.3!     7.2!     5.3!     6.3!     3.9!     4.5!     6.1!    10.8!   [   ]    [   ]    [   ]    [   ]     15
                16        7.6!     6.9!     5.5!     6.4!     4.8!     4.1!     6.1!    10.7!   [   ]    [   ]    [   ]    [   ]     16
                17        8.8!     6.4!     6.1!     6.4!     5.0!     4.3!     6.1!    11.1!   [   ]    [   ]    [   ]    [   ]     17
                18        8.5!     6.7!     6.6!     6.1!     3.3!     5.1!     6.1!    10.7!   [   ]    [   ]    [   ]    [   ]     18
                19        9.1!     7.1!     2.7!     5.9!     2.1!     4.7!     6.1!    10.5!   [   ]    [   ]    [   ]    [   ]     19
                20        8.3!     6.9!     3.8!     6.0!     2.2!     4.7!     6.4!   [   ]    [   ]    [   ]    [   ]    [   ]     20
                21        8.1!     6.6!     3.5!     6.1!     1.9!     5.5!     6.6!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                22        9.1!     8.2!     3.8!     5.9!     2.0!     5.3!     6.2!   [   ]    [   ]    [   ]    [   ]    [   ]     22
                23        8.9!     8.1!     2.6!     5.9!     1.7!     4.4!     6.4!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                24        8.5!     7.6!     2.5!     6.2!     2.7!     4.1!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]     24
                25        8.7!     7.6!     3.0!     5.6!     3.2!     3.9!     7.9!   [   ]    [   ]    [   ]    [   ]    [   ]     25
                26        8.4!     7.7!     3.2!     5.1!     3.0!     5.1!     8.4!   [   ]    [   ]    [   ]    [   ]    [   ]     26
                27        8.1!     6.9!     3.3!     5.4!     3.8!     6.1!     8.7!   [   ]    [   ]    [   ]    [   ]    [   ]     27
                28        8.0!     6.9!     3.8!     5.9!     4.1!     5.9!     8.1!   [   ]    [   ]    [   ]    [   ]    [   ]     28
                29        8.0!     6.7!     4.8!     6.5!              5.9!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                30        7.2!     7.0!     5.3!     5.7!              6.4!     8.0!   [   ]    [   ]    [   ]    [   ]    [   ]     30
                31        6.3!              4.9!     5.5!              6.0!            [   ]             [   ]    [   ]              31
      
                Mean      8.1!     6.2!     4.6!     5.6!     4.3!     4.7!     6.5!     9.7!   [   ]    [   ]    [   ]    [   ]
              Median      8.1!     6.8!     4.7!     5.7!     4.1!     4.5!     6.4!     9.7!   [   ]    [   ]    [   ]    [   ]
      Max.Daily Mean     10.2!     8.2!     6.8!     6.5!     7.1!     6.4!     8.7!    11.1!   [   ]    [   ]    [   ]    [   ]
      Min.Daily Mean      6.3!     2.8!     2.5!     3.9!     1.7!     3.8!     4.8!     8.0!   [   ]    [   ]    [   ]    [   ]
            Inst.Max     11.3!     8.6!     7.1!     6.8!     7.6!     7.8!    10.5!    13.4!   [   ]    [   ]    [   ]    [   ]
            Inst.Min      5.5!     2.2!     0.0!     3.6!     0.8!     2.9!     3.7!     6.7!   [   ]    [   ]    [   ]    [   ]
        Missing Days        0        0        0        0        0        0        1       12       30       31       31       30
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean        6.1!                ! ...  Data not yet checked
       Ann. Median        6.1!                [    ] Data Not Recorded
      Missing Days        135
      
                      Maximum     Minimum
       Daily Mean        11.1!        1.7!
          Instant        13.4!        0.0!
      
      
      
      
      
      
      

      View downloadable table

      Station 19D070—Verified historical data

      water-year 2017 graph crosstab / table 15-minute data table technical notes
      water-year 2016 graph crosstab / table 15-minute data table technical notes
      water-year 2015 graph crosstab / table 15-minute data table technical notes
      water-year 2014 graph crosstab / table 15-minute data table technical notes
      water-year 2013 graph crosstab / table 15-minute data table technical notes
      water-year 2012 graph crosstab / table 15-minute data table technical notes
      water-year 2011 graph crosstab / table 15-minute data table technical notes
      water-year 2010 graph crosstab / table 15-minute data table technical notes
      water-year 2009 graph crosstab / table 15-minute data table technical notes
      water-year 2008 graph crosstab / table 15-minute data table technical notes
      water-year 2007 graph crosstab / table 15-minute data table technical notes
      water-year 2006 graph crosstab / table 15-minute data table technical notes
      water-year 2005 graph crosstab / table 15-minute data table technical notes
      water-year 2004 graph crosstab / table 15-minute data table technical notes

      Water Temp. Monitoring Standard Operating Procedures

        Station 19D070—Air Temp.

        Period of Record: 2004 — 2017

        Seven-day graph

        Water-year graph

        Mean data table


        Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                 Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/20/2018
        
                 Site     19D070          East Twin River near Twin                                                      Site     19D070.AT
                 Variable 50.00           Air Temperature in Degrees Celcius                                             Year       2017/18
                 Figures are for period starting 00:00                                                                   Table Type   Level
        
                 Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
        
                   1        8.9!     8.5!     5.6!     0.8!     5.0!     2.7!     5.7!     9.4!   [   ]    [   ]    [   ]    [   ]      1
                   2        8.2!     4.6!     4.9!     1.7!     7.5!     3.7!     4.8!     9.3!   [   ]    [   ]    [   ]    [   ]      2
                   3        7.9!     0.9!     2.1!     0.6!     7.9!     4.0!     5.3!    10.1!   [   ]    [   ]    [   ]    [   ]      3
                   4        7.7!     1.4!     1.2!     3.2!     8.4!     2.5!     5.8!     9.6!   [   ]    [   ]    [   ]    [   ]      4
                   5        7.2!     0.6!     1.7!     5.4!     6.5!     2.9!     7.6!    12.0!   [   ]    [   ]    [   ]    [   ]      5
                   6        9.2!    -0.5!     3.7!     4.8!     5.8!     3.7!     9.4!    13.3!   [   ]    [   ]    [   ]    [   ]      6
                   7        8.6!     0.5!     2.1!     4.8!     8.0!     3.2!     8.9!    11.5!   [   ]    [   ]    [   ]    [   ]      7
                   8        7.5!     2.3!     0.9!     5.8!     8.0!     5.5!     8.7!    11.9!   [   ]    [   ]    [   ]    [   ]      8
                   9        6.7!     4.3!     0.8!     4.9!     3.9!     4.0!     8.4!    11.6!   [   ]    [   ]    [   ]    [   ]      9
                  10        6.9!     4.4!     2.0!     4.3!     2.5!     3.4!     8.7!     9.4!   [   ]    [   ]    [   ]    [   ]     10
                  11        5.6!     4.9!     0.4!     4.7!     2.2!     4.6!     6.6!     9.7!   [   ]    [   ]    [   ]    [   ]     11
                  12        6.5!     7.2!     4.0!     5.5!     0.1!     6.2!     5.5!    12.5!   [   ]    [   ]    [   ]    [   ]     12
                  13        5.0!     7.1!     3.6!     7.0!     1.0!     7.3!     7.7!    15.9!   [   ]    [   ]    [   ]    [   ]     13
                  14        6.0!     6.3!     2.6!     6.5!     2.9!     5.9!     6.3!    13.1!   [   ]    [   ]    [   ]    [   ]     14
                  15        7.6!     5.8!     4.9!     6.1!     2.9!     4.4!     6.1!    11.9!   [   ]    [   ]    [   ]    [   ]     15
                  16        8.7!     4.7!     5.2!     6.1!     6.3!     4.2!     6.5!    12.3!   [   ]    [   ]    [   ]    [   ]     16
                  17        9.8!     4.1!     6.8!     7.0!     4.7!     4.6!     6.9!    12.6!   [   ]    [   ]    [   ]    [   ]     17
                  18        9.4!     5.7!     6.7!     5.6!     0.2!     5.8!     7.4!    12.0!   [   ]    [   ]    [   ]    [   ]     18
                  19        9.1!     7.9!     0.4!     4.8!    -1.4!     4.4!     6.9!    11.9!   [   ]    [   ]    [   ]    [   ]     19
                  20        6.5!     5.6!     0.1!     5.0!    -0.6!     5.3!     7.0!   [   ]    [   ]    [   ]    [   ]    [   ]     20
                  21        8.0!     5.1!    -0.5!     5.5!    -1.3!     7.5!     7.0!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                  22        9.7!    10.6!     0.4!     4.3!    -0.7!     4.8!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]     22
                  23        9.4!     9.2!    -2.2!     5.1!    -0.6!     3.7!     8.7!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                  24        8.1!     7.3!    -0.8!     5.6!     2.7!     3.2!    11.0!   [   ]    [   ]    [   ]    [   ]    [   ]     24
                  25        8.7!     7.5!     0.2!     3.5!     2.5!     3.6!    12.8!   [   ]    [   ]    [   ]    [   ]    [   ]     25
                  26        8.2!     7.1!     0.5!     3.4!     1.7!     8.0!    13.1!   [   ]    [   ]    [   ]    [   ]    [   ]     26
                  27        8.4!     5.1!     0.5!     5.1!     3.8!     9.6!    12.0!   [   ]    [   ]    [   ]    [   ]    [   ]     27
                  28        8.2!     5.4!     1.5!     6.0!     4.1!     8.1!     8.9!   [   ]    [   ]    [   ]    [   ]    [   ]     28
                  29        8.5!     5.2!     2.8!     7.1!              7.6!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                  30        5.9!     6.3!     3.7!     4.1!              7.9!    10.2!   [   ]    [   ]    [   ]    [   ]    [   ]     30
                  31        5.2!              2.2!     3.7!              7.0!            [   ]             [   ]    [   ]              31
        
                  Mean      7.8!     5.2!     2.2!     4.8!     3.4!     5.1!     8.0!    11.6!   [   ]    [   ]    [   ]    [   ]
                Median      8.1!     5.3!     2.0!     5.0!     2.9!     4.6!     7.4!    11.9!   [   ]    [   ]    [   ]    [   ]
        Max.Daily Mean      9.8!    10.6!     6.8!     7.1!     8.4!     9.6!    13.1!    15.9!   [   ]    [   ]    [   ]    [   ]
        Min.Daily Mean      5.0!    -0.5!    -2.2!     0.6!    -1.4!     2.5!     4.8!     9.3!   [   ]    [   ]    [   ]    [   ]
              Inst.Max     16.6!    13.6!     9.1!     9.7!    13.7!    16.0!    27.0!    30.1!   [   ]    [   ]    [   ]    [   ]
              Inst.Min      1.0!    -2.3!    -3.7!    -0.9!    -4.9!    -1.2!    -0.4!     3.9!   [   ]    [   ]    [   ]    [   ]
          Missing Days        0        0        0        0        0        0        1       12       30       31       31       30
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean        5.7!                ! ...  Data not yet checked
         Ann. Median        5.6!                [    ] Data Not Recorded
        Missing Days        135
        
                        Maximum     Minimum
         Daily Mean        15.9!       -2.2!
            Instant        30.1!       -4.9!
        
        
        
        
        
        
        

        View downloadable table

        Station 19D070—Verified historical data

        water-year 2017 graph crosstab / table 15-minute data table technical notes
        water-year 2016 graph crosstab / table 15-minute data table technical notes
        water-year 2015 graph crosstab / table 15-minute data table technical notes
        water-year 2014 graph crosstab / table 15-minute data table technical notes
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        water-year 2012 graph crosstab / table 15-minute data table technical notes
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        Air Temp. Monitoring Standard Operating Procedures

          Station 19D070—Turbidity

          Period of Record: 2007 — 2017

          Seven-day graph

          Water-year graph

          Mean data table


          Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                   Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/20/2018
          
                   Site     19D070          East Twin River near Twin                                                      Site     19D070.AT
                   Variable 813.00          Turbidity (Minimum) in NTU                                                     Year       2017/18
                   Figures are for period starting 00:00                                                                   Table Type   Level
          
                   Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
          
                     1       0.00!    0.15!   27.44!    3.92!    5.59!    0.27!    0.00!    0.02!   [   ]    [   ]    [   ]    [   ]      1
                     2       0.00!    0.59!   10.72!    2.27!    5.76!    0.01!    0.00!    0.01!   [   ]    [   ]    [   ]    [   ]      2
                     3       0.00!    0.58!    5.13!    1.43!    4.55!    0.00!    0.00!    0.02!   [   ]    [   ]    [   ]    [   ]      3
                     4       0.00!    0.34!    3.36!    1.07!    3.84!    0.00!    0.07!    0.00!   [   ]    [   ]    [   ]    [   ]      4
                     5       0.00!    0.49!    2.44!    1.60!    3.49!    0.03!    0.16!    0.03!   [   ]    [   ]    [   ]    [   ]      5
                     6       0.00!    0.24!    1.84!    1.56!    2.93!    0.00!    0.14!    0.03!   [   ]    [   ]    [   ]    [   ]      6
                     7       0.00!    0.24!    1.51!    4.49!    2.15!    0.00!   11.05!    0.01!   [   ]    [   ]    [   ]    [   ]      7
                     8       0.00!    0.29!    1.13!    3.54!    1.65!    0.00!   12.23!    0.14!   [   ]    [   ]    [   ]    [   ]      8
                     9       0.00!    1.31!    0.78!    2.14!    1.29!    0.24!    4.75!    0.03!   [   ]    [   ]    [   ]    [   ]      9
                    10       0.00!    1.80!    0.59!    1.66!    1.01!    0.00!    2.51!    0.00!   [   ]    [   ]    [   ]    [   ]     10
                    11       0.00!    2.95!    0.41!   21.45!    0.68!    0.00!    2.03!    0.00!   [   ]    [   ]    [   ]    [   ]     11
                    12       0.00!   32.12!    0.33!   14.38!    0.45!    0.00!    1.45!    0.00!   [   ]    [   ]    [   ]    [   ]     12
                    13       0.01!   39.32!    0.20!    7.65!    0.25!    0.00!   10.74!    0.00!   [   ]    [   ]    [   ]    [   ]     13
                    14       0.00!  189.96!    0.11!    4.66!    0.23!    0.00!   13.32!    0.01!   [   ]    [   ]    [   ]    [   ]     14
                    15       0.00!  119.22!    0.07!    2.94!    0.11!    0.00!    3.86!    0.00!   [   ]    [   ]    [   ]    [   ]     15
                    16       0.03!   33.42!    0.08!    2.12!    0.15!    0.00!    3.23!    0.00!   [   ]    [   ]    [   ]    [   ]     16
                    17       2.27!   11.50!    0.46!    5.01!    3.68!    0.00!    3.56!    0.00!   [   ]    [   ]    [   ]    [   ]     17
                    18      36.81!    6.18!    2.22!   15.37!    1.33!    0.00!    2.13!    0.00!   [   ]    [   ]    [   ]    [   ]     18
                    19      11.42!    9.43!    2.90!   13.26!    0.30!    0.00!    1.43!    0.00!   [   ]    [   ]    [   ]    [   ]     19
                    20       3.86!   25.31!    1.47!   15.30!    0.06!    0.00!    1.08!   [   ]    [   ]    [   ]    [   ]    [   ]     20
                    21       9.77!  114.26!    0.32!   56.59!    0.00!    0.00!    0.89!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                    22      10.36!   85.00!    0.14!   23.73!    0.00!    0.00!    0.55!   [   ]    [   ]    [   ]    [   ]    [   ]     22
                    23       2.60!   85.42!    0.03!   15.75!    0.00!    0.00!    0.44!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                    24       1.21!   35.16!    0.00!   27.75!    0.03!    0.00!    0.36!   [   ]    [   ]    [   ]    [   ]    [   ]     24
                    25       0.57!   18.02!    0.00!   10.36!    0.73!    0.00!    0.32!   [   ]    [   ]    [   ]    [   ]    [   ]     25
                    26       0.34!   53.19!    0.00!    6.12!    0.01!    0.00!    0.27!   [   ]    [   ]    [   ]    [   ]    [   ]     26
                    27       0.23!   24.53!    0.00!    7.30!    0.00!    0.00!    0.20!   [   ]    [   ]    [   ]    [   ]    [   ]     27
                    28       0.19!   12.31!   15.75!    7.63!    0.09!    0.00!    0.35!   [   ]    [   ]    [   ]    [   ]    [   ]     28
                    29       0.21!    8.20!   38.35!   29.64!             0.00!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                    30       0.07!    5.75!   33.72!   20.40!             0.00!    0.04!   [   ]    [   ]    [   ]    [   ]    [   ]     30
                    31       0.04!             8.70!    7.94!             0.00!            [   ]             [   ]    [   ]              31
          
                    Mean     2.58!   30.58!    5.17!   10.94!    1.44!    0.02!    2.66!    0.02!   [   ]    [   ]    [   ]    [   ]
                  Median     0.03!   10.47!    0.78!    7.30!    0.57!    0.00!    0.89!    0.00!   [   ]    [   ]    [   ]    [   ]
          Max.Daily Mean    36.81!  189.96!   38.35!   56.59!    5.76!    0.27!   13.32!    0.14!   [   ]    [   ]    [   ]    [   ]
          Min.Daily Mean     0.00!    0.15!    0.00!    1.07!    0.00!    0.00!    0.00!    0.00!   [   ]    [   ]    [   ]    [   ]
                Inst.Max   137.81!  861.52!  107.70!  124.67!    9.71!    3.60!   41.42!    1.80!   [   ]    [   ]    [   ]    [   ]
                Inst.Min     0.00!    0.00!    0.00!    0.79!    0.00!    0.00!    0.00!    0.00!   [   ]    [   ]    [   ]    [   ]
            Missing Days        0        0        0        0        0        0        1       12       30       31       31       30
          
                          Summaries               ------------------ Notes -------------------
                          ---------               All recorded data is continuous and reliable
                                                  except where the following tags are used...
           Annual Mean       7.02!                ! ...  Data not yet checked
           Ann. Median       0.42!                [    ] Data Not Recorded
          Missing Days        135
          
                          Maximum     Minimum
           Daily Mean      189.96!       0.00!
              Instant      861.52!       0.00!
          
          
          
          
          
          
          

          View downloadable table

          Station 19D070—Verified historical data

          water-year 2017 graph crosstab / table 15-minute data table technical notes
          water-year 2016 graph crosstab / table 15-minute data table technical notes
          water-year 2015 graph crosstab / table 15-minute data table technical notes
          water-year 2014 graph crosstab / table 15-minute data table technical notes
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          water-year 2007 graph crosstab / table 15-minute data table technical notes

          Turbidity Monitoring Standard Operating Procedures

            Station 19D070—Diss. Oxygen

            Period of Record: 2010 — 2017

            Seven-day graph

            Water-year graph

            Mean data table


            Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                     Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/20/2018
            
                     Site     19D070          East Twin River near Twin                                                      Site     19D070.AT
                     Variable 864.00          Dissolved Oxygen in mg/L                                                       Year       2017/18
                     Figures are for period starting 00:00                                                                   Table Type   Level
            
                     Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
            
                       1      10.83!   11.54!   11.49!   12.96!   12.43!   12.74!   12.35!   11.71!   [   ]    [   ]    [   ]    [   ]      1
                       2      11.11!   11.62!   11.45!   12.92!   12.25!   12.77!   12.67!   11.72!   [   ]    [   ]    [   ]    [   ]      2
                       3      11.31!   12.37!   11.80!   12.98!   12.14!   12.75!   12.64!   11.53!   [   ]    [   ]    [   ]    [   ]      3
                       4      11.41!   12.54!   12.13!   12.76!   11.97!   13.01!   12.53!   11.65!   [   ]    [   ]    [   ]    [   ]      4
                       5      11.53!   12.95!   12.16!   12.53!   12.17!   13.08!   12.28!   11.54!   [   ]    [   ]    [   ]    [   ]      5
                       6      11.39!   13.10!   12.11!   12.56!   12.32!   13.01!   12.03!   11.27!   [   ]    [   ]    [   ]    [   ]      6
                       7      11.17!   13.02!   12.51!   12.52!   12.12!   12.99!   11.79!   11.29!   [   ]    [   ]    [   ]    [   ]      7
                       8      11.38!   12.70!   12.99!   12.27!   12.01!   12.58!   12.11!   11.28!   [   ]    [   ]    [   ]    [   ]      8
                       9      11.56!   12.49!   12.98!   12.25!   12.47!   12.75!   12.17!   11.19!   [   ]    [   ]    [   ]    [   ]      9
                      10      11.45!   12.38!   12.90!   12.45!   12.81!   12.98!   11.96!   11.38!   [   ]    [   ]    [   ]    [   ]     10
                      11      11.65!   12.31!   13.00!   12.42!   12.79!   12.98!   12.02!   11.51!   [   ]    [   ]    [   ]    [   ]     11
                      12      11.64!   11.86!   12.79!   12.45!   13.31!   12.81!   12.28!   11.27!   [   ]    [   ]    [   ]    [   ]     12
                      13      11.76!   11.64!   12.70!   12.35!   13.29!   12.43!   12.21!   10.93!   [   ]    [   ]    [   ]    [   ]     13
                      14      12.04!   11.76!   12.74!   12.25!   12.88!   12.45!   12.28!   10.86!   [   ]    [   ]    [   ]    [   ]     14
                      15      11.66!   11.43!   12.52!   12.16!   13.06!   12.71!   11.89!   10.95!   [   ]    [   ]    [   ]    [   ]     15
                      16      11.53!   11.39!   12.46!   12.17!   12.69!   12.85!   [   ]X   11.01!   [   ]    [   ]    [   ]    [   ]     16
                      17      11.10!   11.64!   12.21!   12.07!   12.44!   12.84!   12.32!   10.94!   [   ]    [   ]    [   ]    [   ]     17
                      18      11.15!   11.59!   12.11!   12.18!   13.06!   12.67!   12.34!   11.04!   [   ]    [   ]    [   ]    [   ]     18
                      19      11.01!   11.28!   13.16!   12.28!   13.65!   12.84!   12.37!   11.07!   [   ]    [   ]    [   ]    [   ]     19
                      20      11.29!   11.43!   13.03!   12.30!   13.60!   12.78!   12.23!   [   ]    [   ]    [   ]    [   ]    [   ]     20
                      21      11.32!   11.60!   13.17!   12.24!   13.73!   12.37!   12.23!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                      22      11.26!   11.15!   13.02!   12.44!   13.72!   12.35!   12.38!   [   ]    [   ]    [   ]    [   ]    [   ]     22
                      23      11.44!   11.15!   13.52!   12.28!   13.80!   12.72!   12.26!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                      24      11.45!   11.32!   13.46!   12.14!   13.33!   12.85!   12.00!   [   ]    [   ]    [   ]    [   ]    [   ]     24
                      25      11.28!   11.21!   13.32!   12.31!   13.09!   13.03!   11.74!   [   ]    [   ]    [   ]    [   ]    [   ]     25
                      26      11.41!   11.14!   13.22!   12.57!   13.30!   12.69!   11.57!   [   ]    [   ]    [   ]    [   ]    [   ]     26
                      27      11.43!   11.48!   13.19!   12.48!   13.00!   12.41!   11.47!   [   ]    [   ]    [   ]    [   ]    [   ]     27
                      28      11.42!   11.45!   13.00!   12.43!   12.74!   12.53!   11.60!   [   ]    [   ]    [   ]    [   ]    [   ]     28
                      29      11.44!   11.58!   12.65!   12.17!            12.48!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                      30      11.68!   11.43!   12.64!   12.46!            12.28!   11.74!   [   ]    [   ]    [   ]    [   ]    [   ]     30
                      31      11.89!            12.75!   12.54!            12.41!            [   ]             [   ]    [   ]              31
            
                      Mean    11.42!   11.82!   12.68!   12.42!   12.86!   12.71!   12.12!   11.27!   [   ]    [   ]    [   ]    [   ]
                    Median    11.42!   11.60!   12.75!   12.42!   12.85!   12.75!   12.22!   11.27!   [   ]    [   ]    [   ]    [   ]
            Max.Daily Mean    12.04!   13.10!   13.52!   12.98!   13.80!   13.08!   12.67!   11.72!   [   ]    [   ]    [   ]    [   ]
            Min.Daily Mean    10.83!   11.14!   11.45!   12.07!   11.97!   12.28!   11.47!   10.86!   [   ]    [   ]    [   ]    [   ]
                  Inst.Max    12.59!   13.31!   14.04!   13.11!   14.18!   13.46!   13.11!   12.14!   [   ]    [   ]    [   ]    [   ]
                  Inst.Min    10.56!   10.92!   11.36!   11.84!   11.84!   11.99!   11.03!   10.44!   [   ]    [   ]    [   ]    [   ]
              Missing Days        0        0        0        0        0        0        2       12       30       31       31       30
            
                            Summaries               ------------------ Notes -------------------
                            ---------               All recorded data is continuous and reliable
                                                    except where the following tags are used...
             Annual Mean      12.20!                ! ...  Data not yet checked
             Ann. Median      12.28!                X ...  Data rejected
            Missing Days        136                 [    ] Data Not Recorded
            
                            Maximum     Minimum
             Daily Mean       13.80!      10.83!
                Instant       14.18!      10.44!
            
            
            
            
            
            
            

            View downloadable table

            Station 19D070—Verified historical data

            water-year 2017 graph crosstab / table 15-minute data table technical notes
            water-year 2016 graph crosstab / table 15-minute data table technical notes
            water-year 2015 graph crosstab / table 15-minute data table technical notes
            water-year 2014 graph crosstab / table 15-minute data table technical notes
            water-year 2013 graph crosstab / table 15-minute data table technical notes
            water-year 2012 graph crosstab / table 15-minute data table technical notes
            water-year 2011 graph crosstab / table 15-minute data table technical notes
            water-year 2010 graph crosstab / table 15-minute data table technical notes

            Diss. Oxygen Monitoring Standard Operating Procedures

              Station 19D070—Conductivity

              Period of Record: 2010 — 2017

              Seven-day graph

              Water-year graph

              Mean data table


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                       Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/20/2018
              
                       Site     19D070          East Twin River near Twin                                                      Site     19D070.AT
                       Variable 821.00          Conductivity in MicroSiemens/Cm                                                Year       2017/18
                       Figures are for period starting 00:00                                                                   Table Type   Level
              
                       Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
              
                         1        118!      97!   [   ]X      51!      63!      71!      79!      79!   [   ]    [   ]    [   ]    [   ]      1
                         2        119!      94!      57!      54!      63!      71!      79!      80!   [   ]    [   ]    [   ]    [   ]      2
                         3        119!      91!      63!      56!      65!      72!      79!      82!   [   ]    [   ]    [   ]    [   ]      3
                         4        119!      92!      67!      58!      67!      72!      79!      82!   [   ]    [   ]    [   ]    [   ]      4
                         5        119!      88!      70!      59!      68!      73!      77!      83!   [   ]    [   ]    [   ]    [   ]      5
                         6        118!      88!      73!      59!      69!      74!      77!      84!   [   ]    [   ]    [   ]    [   ]      6
                         7        116!   [   ]X   [   ]X      59!      71!      74!      74!      85!   [   ]    [   ]    [   ]    [   ]      7
                         8        116!      87!      73!      58!      72!      75!      65!      85!   [   ]    [   ]    [   ]    [   ]      8
                         9        117!      79!      74!      59!      72!      73!      68!      85!   [   ]    [   ]    [   ]    [   ]      9
                        10        118!      67!      76!      60!      72!      73!      71!      84!   [   ]    [   ]    [   ]    [   ]     10
                        11        118!   [   ]X      76!      57!      72!      74!      70!      84!   [   ]    [   ]    [   ]    [   ]     11
                        12        117!      58!      78!      56!      72!      75!      71!      86!   [   ]    [   ]    [   ]    [   ]     12
                        13        115!   [   ]X      79!      59!      73!      75!      70!      88!   [   ]    [   ]    [   ]    [   ]     13
                        14        116!      49!      80!      61!      73!      75!      64!      89!   [   ]    [   ]    [   ]    [   ]     14
                        15        118!      45!      81!      63!      73!      75!      68!      89!   [   ]    [   ]    [   ]    [   ]     15
                        16        118!      56!      82!      64!      74!      76!      69!      89!   [   ]    [   ]    [   ]    [   ]     16
                        17        112!      61!      80!      64!      72!      76!      69!      90!   [   ]    [   ]    [   ]    [   ]     17
                        18         93!      66!      71!      58!      69!      76!      71!      90!   [   ]    [   ]    [   ]    [   ]     18
                        19         74!      67!      62!      58!      69!      77!      73!      90!   [   ]    [   ]    [   ]    [   ]     19
                        20         78!      54!      63!      59!      70!      77!      75!   [   ]    [   ]    [   ]    [   ]    [   ]     20
                        21         76!      48!      67!   [   ]X      71!      78!      75!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                        22         69!   [   ]X      69!      55!      71!      77!      77!   [   ]    [   ]    [   ]    [   ]    [   ]     22
                        23         71!   [   ]X      70!      58!      72!      77!      78!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                        24      [   ]X   [   ]X      72!      51!      72!      78!      79!   [   ]    [   ]    [   ]    [   ]    [   ]     24
                        25         86!   [   ]X      73!      54!      71!      78!      78!   [   ]    [   ]    [   ]    [   ]    [   ]     25
                        26         87!   [   ]X      75!      57!      71!      80!      79!   [   ]    [   ]    [   ]    [   ]    [   ]     26
                        27         88!   [   ]X      76!      57!      72!      80!      80!   [   ]    [   ]    [   ]    [   ]    [   ]     27
                        28         89!      57!   [   ]X      58!      72!      77!      80!   [   ]    [   ]    [   ]    [   ]    [   ]     28
                        29         94!      59!   [   ]X   [   ]X               79!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                        30         95!   [   ]X      43!      58!               81!      79!   [   ]    [   ]    [   ]    [   ]    [   ]     30
                        31         96!               49!      61!               80!            [   ]             [   ]    [   ]              31
              
                        Mean      103!      70!      70!      58!      70!      76!      74!      85!   [   ]    [   ]    [   ]    [   ]
                      Median      115!      66!      73!      58!      72!      76!      75!      85!   [   ]    [   ]    [   ]    [   ]
              Max.Daily Mean      119!      97!      82!      64!      74!      81!      80!      90!   [   ]    [   ]    [   ]    [   ]
              Min.Daily Mean       69!      45!      43!      51!      63!      71!      64!      79!   [   ]    [   ]    [   ]    [   ]
                    Inst.Max      120!      98!      82!      65!      76!      81!      81!      91!   [   ]    [   ]    [   ]    [   ]
                    Inst.Min       61!      38!      37!      47!      62!      70!      62!      78!   [   ]    [   ]    [   ]    [   ]
                Missing Days        1       10        4        2        0        0        1       12       30       31       31       30
              
                              Summaries               ------------------ Notes -------------------
                              ---------               All recorded data is continuous and reliable
                                                      except where the following tags are used...
               Annual Mean         76!                ! ...  Data not yet checked
               Ann. Median         74!                X ...  Data rejected
              Missing Days        152                 [    ] Data Not Recorded
              
                              Maximum     Minimum
               Daily Mean         119!         43!
                  Instant         120!         37!
              
              
              
              
              
              
              

              View downloadable table

              Station 19D070—Verified historical data

              water-year 2017 graph crosstab / table 15-minute data table technical notes
              water-year 2016 graph crosstab / table 15-minute data table technical notes
              water-year 2015 graph crosstab / table 15-minute data table technical notes
              water-year 2014 graph crosstab / table 15-minute data table technical notes
              water-year 2013 graph crosstab / table 15-minute data table technical notes
              water-year 2012 graph crosstab / table 15-minute data table technical notes
              water-year 2011 graph crosstab / table 15-minute data table technical notes
              water-year 2010 graph crosstab / table 15-minute data table technical notes

              Conductivity Monitorin